"Now I'm narrowly focused on a particular genre of music and don't need or want all of the new real track packages so I purchased just the program upgrade and the one real track package I needed"

I buy the Audiophile HD every year and the program update mid year, I don't buy any RT sets unless I really need them as they are, yes wma, so would I wait till the end of the year and get them in the new version,
but if there was an Audiophile RT Sets DVD option that would be a different story.

RealTracks Set 205 : Country Award Winners - Mandolin (Andy), Piano (John) & Resonator Guitar (Rob)
On my Audiophile HD it takes up 4.7gig with the wma, 4.4gig without, plus any DI's, *DI Holds & Holds, would it still fit on a DL-DVD (8.5gig) ?.
So 70gig is that all the tracks in just one Genre like Country RealPAK Volume 10 Sets 200-205 ?

* (DI Holds yes still waiting for them for a few years but that's another Story)